nozzle outer ring 喷嘴环外圈
FIG. 5 is a cross-sectional view of a nozzle layer with protective tape on an outer surface.
附图5是在外表面上具有保护带的喷嘴层的截面图。
A nozzle component of the gas cap is formed of a tubular inner member in thermal contact with a metallic outer member, such as copper, that is in contact with a fluid coolant.
气体盖子的喷嘴元件由与诸如铜的、与流体冷却剂接触的金属外部件热接触的管状内部件制成。
The nozzle is inserted into an outer sleeve and can be retracted into the outer sleeve, and the outer sleeve is provided with a handle.
喷管插在一个外套管上并可在外套管中伸缩，外套管上设置有把手。
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